Cameras with reset button can be paired to NVR wirelessly. No need to hard wire camera to NVR.
Below are the steps:
1. On NVR screen, right click to enter main menu > Add by WiFi. The NVR will start to search for cameras.
NVR searching cameras
2. Plug the camera to power, wait 5-10 seconds for it to start. Typically you shall hear a click in the camera when it's ready.
Hold the reset button for 10 seconds. The camera will enter configuration mode. It will be discovered and paired by NVR within a minute or so.
NVR finds and pairing a camera.
When it's done, you will see the image displays in channel. Click right button to exit pairing.
If it did not add the camera wiithin 2 minutes, probably the camera was not in config mode. Hold reset button for 10 seconds again to bring it to config mode; try add by WiFi again.
For any question, please contact firstname.lastname@example.org. Thank you!